Semi-rotary drives DSR/DSRL

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1 Wide variety of mounting options Infinitely adjustable swivel angle Comprehensive range of accessories 2017/10 Subject to change Internet: 1

2 Features Brief description In these semi-rotary drives, the force is directly transmitted to the drive shaft via a rotary vane. The swivel angle is infinitely adjustable from (DSRL-10 and 12: ). The adjustable stop system is separate from the rotary vane so that any forces which occur are absorbed by the stop blocks. The impacts are cushioned at the end positions by flexible plastic plates. DSRL- -FW This design with hollow flanged shaft permits the passage of liquid or gaseous media, or even tubing or wiring. The force is transmitted directly and backlash-free via a splined shaft. -H- Note Sizing software Calculating inertia 2 Internet: Subject to change 2017/10

3 Features Mounting options Without mounting attachments Direct mounting With mounting attachments for DSR for DSRL Foot mounting HSR- -FW Flange mounting FSR Push-on flange FWSR Foot mounting HSR- -FW Freewheel unit for synchronous movements The freewheel unit is an attachment which is fitted to the drive shaft of the semi-rotary drive DSR. The freewheel unit converts the oscillating rotary movement of the semi-rotary drive into a synchronous, indexing movement. The movement of the semi-rotary drive shaft only occurs in the working directions left or right. This permits infinitely adjustable feed movements. The minimum possible swivel angle is 0.4. Switching accuracy is also dependent upon switching speed and load. -H- Note The load must be stopped externally! FLSR- -L (left-hand) Viewed from the drive shaft side, rotation counter-clockwise. FLSR- -R (right-hand) Viewed from the drive shaft side, rotation clockwise. Accessories Speed regulation page 20 FLSR with semi-rotary drive Sample applications with hollow flanged shaft in DSRL Air blast Vacuum Electrical lines Water, coolant, oil, glue, etc. 2017/10 Subject to change Internet: 3

4 Peripherals overview and type codes aa 5 6 aj DSRL DSR ab ac 4 Internet: Subject to change 2017/10

5 Peripherals overview and type codes Mounting attachments and accessories Description DSR DSRL Page/Internet 1 Foot mounting HSR- -FW On drive shaft side 12 2 Freewheel unit FLSR- -L/R For spigot shaft, clockwise or anti-clockwise rotation optional 14 3 Flange mounting FSR On drive shaft side 12 4 Push-on flange FWSR For spigot shaft 13 5 Mounting kit WSR- For proximity sensor SIEN 17 6 Mounting kit WSR For micro stem actuated valve SO-3-PK-3-B, S-3-PK-3-B 16 7 Mounting kit WSR-10/12-K For micro switch S-3-BE-SW, S-3-BE 16 8 Micro switch S-3-BE-SW Electric, with cable, splash-proof 19 9 Micro switch S-3-BE Electric, with push-in connector 19 aj Micro stem actuated valve SO-3-PK-3-B, S-3-PK-3-B Pneumatic, either normally opened or normally closed 20 aa Proximity sensors SIEN Inductive 20 ab Push-in L-fitting QSL For connecting compressed air tubing with standard external diameters qs ac One-way flow control valve GRLA For speed regulation 20 u DSRL P FW Type Double-acting DSR Semi-rotary drive with spigot shaft DSRL Semi-rotary drive, with flanged, hollow drive shaft Piston Swivel angle [ ] Cushioning P Non-adjustable at either end Shaft FW Spigot shaft Drive shaft 2017/10 Subject to change Internet: 5

6 Technical data Function Variants With spigot shaft With hollow flanged shaft -N- Diameter mm -O- Force Nm DSR DSRL -W- General technical data Piston Pneumatic connection M3 M5 M5 M5 G1/8 G1/4 Design Semi-rotary actuator with vane drive Cushioning Non-adjustable at either end Position sensing Electrical Pneumatic Inductive Type of mounting Via through-holes Via accessories Mounting position Any Max. swivel angle H- Note: This product conforms to ISO and to ISO Operating and environmental conditions Piston Operating medium Compressed air in accordance with ISO :2010 [7: : ] Operating pressure [bar] Temperature range 1) [ C] ) Note operating range of proximity sensors Forces and torques Piston Torque at 6 bar [Nm] Max. swivelling frequency 1) [Hz] 3 Max. perm. radial load 2) [N] Max. perm. axial load 2) [N] Max. perm. mass moment of inertia 2) Diagrams page 8 1) Please observe the max. permissible mass moments of inertia page 8 2) On the drive shaft at maximum frequency 6 Internet: Subject to change 2017/10

7 Technical data Materials Sectional view Rotary actuator 1 Housing Die-cast zinc 2 Drive shaft Nickel plated steel 3 Rotary vane Plastic 4 Trip cam Sintered steel, nickel plated 5 Cover cap Plastic Seals Nitrile rubber Weights [g] Piston DSR- -P DSRL- -FW /10 Subject to change Internet: 7

8 Technical data Max. permissible mass moment of inertia Mass moment of inertia m as a function of swivel time S and swivel angle DSR/DSRL-10 DSR/DSRL-12 DSR/DSRL-16 m [kgm 2 x10 4 ] m [kgm 2 x10 4 ] m [kgm 2 x10 4 ] S [s] S [s] S [s] DSR/DSRL-25 DSR/DSRL-32 DSR/DSRL-40 m [kgm 2 x10 4 ] m [kgm 2 x10 4 ] m [kgm 2 x10 4 ] S [s] S [s] S [s] -H- Note Sizing software Calculating inertia Swivel angle 90 Swivel angle 120 Swivel angle 180 Assembly instructions: If the listed maximum permissible mass moment of inertia is exceeded, external stops must be attached. Please note: The stop must not be less than the minimum radius to the drive shaft (r min ). The stop force must not exceed the maximum force. Due to the flexibility of the stops, a precise end position can only be achieved using external stops. Stop Stop radius r min Force [N] H- Note When throttling the semi-rotary drives to swivelling speeds under 180 /s, the drives must be operated at a pressure of at least 6 bar. A constant speed fluctuation of ±30 % is to be expected. The flutters and the swivelling times shown in the diagrams can only be improved by using flow control valves. 8 Internet: Subject to change 2017/10

9 Technical data Dimensions DSR Download CAD data -H- Note The swivel angle is 180 and pressure-dependent. The cushioning angle on each side is approx. 1.6 maximum at 8 bar. If after the swivel process, the kinetic energy is converted by cushioning, the drive shaft swivels back by a corresponding angle. The stops must not be removed as the rotary vane is not suitable for end-position limiting. The cover cap is equipped with an angle scale for adjusting. When attaching additional components to the drive shaft, the maximum permissible tightening torque of the bolt at D4 must not be exceeded. 1 Angle scale for swivel angle reading 2 Woodruff key position at 0 3 Supply port B1 B2 B3 D1 g7 D2 D3 h8 D4 E1 E2 H1 H2 H3 L1 L M2.5 M3 M M3 M5 M M3 M5 M M4 M5 M M5 G1/8 M M6 G1/4 M L3 L4 L5 L6 L7 S1 S2 T1 T2 X Woodruff key to DIN ) Tightening torque at D4 [Nm] A2 x 2 x A2 x 2 x A3 x 3 x A4 x 4 x A5 x 5 x A6 x 6 x ) included in scope of delivery -H- Note: This product conforms to ISO and to ISO /10 Subject to change Internet: 9

10 Technical data Dimensions DSRL Download CAD data -H- Note The swivel angle is 180 and pressure-dependent. The cushioning angle on each side is approx. 1.6 maximum at 8 bar. If after the swivel process, the kinetic energy is converted by cushioning, the drive shaft swivels back by a corresponding angle. The stops must not be removed as the rotary vane is not suitable for end-position limiting. The cover cap is equipped with an angle scale for adjusting. When attaching additional components to the drive flange, the maximum permissible tightening torque of the bolt at D4 must not be exceeded. 1 Angle scale for swivel angle reading 2 Position of marking at angle scale 0 3 Supply port 4 Through-hole B1 B2 B3 D1 D2 D3 h8 D4 D5 f8 D6 D7 H13 D8 min. E1 E2 E3 H M M3 M3 M M M5 M3 M M M5 M3 M M M5 M4 M Gx G1/8 M4 M Gx G1/4 M4 M8 53 H2 H3 L1 L2 L3 L4 L5 L6 L7 L8 S1 S2 T1 X Tightening torque at D4 [Nm] H- Note: This product conforms to ISO and to ISO Internet: Subject to change 2017/10

11 Technical data Ordering data Rotary actuator Design Part No. Type DSR- -P With spigot shaft DSR P DSR P DSR P DSR P DSR P DSR P DSRL- -P-FW With hollow flanged shaft DSRL P-FW DSRL P-FW DSRL P-FW DSRL P-FW DSRL P-FW DSRL P-FW 2017/10 Subject to change Internet: 11

12 Accessories Foot mounting HSR- -FW Material: Steel Dimensions and ordering data For B1 B2 D1 D2 D10 H1 H2 L1 L2 L3 N1 CRC 1) Weight Part No. Type H13 [g] HSR-10-FW HSR-12-FW HSR-16-FW HSR-25-FW HSR-32-FW HSR-40-FW 1) Corrosion resistance class CRC 2 to Festo standard FN Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmosphere typical for industrial applications. Flange mounting FSR Material: Aluminium 1 Max. length for centring spigot Dimensions and ordering data For B3 B4 D3 min. D4 D5 H13 D6 H13 H3 L4 max. N2 R CRC 1) Weight [g] Part No M FSR M FSR M FSR M FSR M FSR M FSR-40 Type 1) Corrosion resistance class CRC 2 to Festo standard FN Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmosphere typical for industrial applications. 12 Internet: Subject to change 2017/10

13 Accessories Push-on flange FWSR The permissible tightening torque may not be exceeded when installing the push-on flange FWSR on the drive shaft. Material: Wrought aluminium alloy, anodised Copper, PTFE and silicone free Dimensions and ordering data For B5 D4 D5 H M M M M M M D7 f8 D8 0.5 D For L5 L6 L7 Tightening CRC 1) Weight Part No. Type torque [Nm] [g] FWSR FWSR FWSR FWSR FWSR FWSR-40 1) Corrosion resistance class CRC 2 to Festo standard FN Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmosphere typical for industrial applications. 2017/10 Subject to change Internet: 13

14 Accessories Freewheel unit FLSR Material: Housing: Aluminium die-cast Sleeve, shaft: Case-hardened steel Seal, cap: Nitrile rubber General technical data Piston Design Freewheel unit as attachment Rotation angle Infinitely adjustable steps (independent of rotation angle) Applied radial load [N] Applied axial load [N] Max. torque [Nm] Frequency 3 Hz (-H- The load must be stopped externally!) Temperature range [ C] Direction of rotation The freewheel unit blocks one of the two possible swivel directions of the DSM swivel module. FLSM- -R, right-hand (clockwise) rotation FLSM- -L, left-hand (counter-clockwise) rotation Viewed towards drive shaft 14 Internet: Subject to change 2017/10

15 Accessories Dimensions and ordering data For B4 B5 B6 D1 g7 D3 h8 D4 D5 H13 D6 H4 H5 L6 L7 L8 L9 L M M3 3.3 M M3 4.5 M M4 6.6 M M5 6.6 M M6 8.6 M For T1 T2 T3 T4 T5 Woodruff key 1) CRC 2) Weight Direction of rotation Part No. Type to DIN 6885 [g] A2 x 2 x left-hand FLSR-10-L right-hand FLSR-10-R A2 x 2 x left-hand FLSR-12-L right-hand FLSR-12-R A3 x 3 x left-hand FLSR-16-L right-hand FLSR-16-R A4 x 4 x left-hand FLSR-25-L right-hand FLSR-25-R A5 x 5 x left-hand FLSR-32-L right-hand FLSR-32-R A6 x 6 x left-hand FLSR-40-L right-hand FLSR-40-R 1) included in scope of delivery 2) Corrosion resistance class CRC 2 to Festo standard FN Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmosphere typical for industrial applications. 2017/10 Subject to change Internet: 15

16 Accessories Mounting kit WSR-10/12-K for micro switch S-3-BE, S-3-BE-SW Material: Steel Dimensions and ordering data For B H1 H2 L3 CRC 1) Weight Part No. Type [g] WSR-10-K WSR-12-K 1) Corrosion resistance class CRC 2 to Festo standard FN Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmosphere typical for industrial applications. Mounting kit WSR for micro switch S-3-E and micro stem actuated valve S-3-PK-3-B, SO-3-PK-3-B Material: Steel Dimensions and ordering data For B1 B2 B3 H1 H2 L2 L3 CRC 1) Weight Part No. Type [g] WSR WSR WSR WSR WSR-40 1) Corrosion resistance class CRC 2 to Festo standard FN Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmosphere typical for industrial applications. 16 Internet: Subject to change 2017/10

17 Accessories Mounting kit WSR- -J for proximity sensors SIEN-M8 WSR- -J-M5 for proximity sensors SIEN-M5 Material: Steel Dimensions and ordering data WSR- -J For B4 H3 H4 L4 L5 CRC 1) Weight Part No. Type [g] WSR-16-J WSR-25-J WSR-32-J WSR-40-J WSR- -J-M5 For B4 H3 H4 L4 L5 CRC 1) Weight Part No. Type [g] WSR-10-J-M WSR-12-J-M WSR-16-J-M WSR-25-J-M WSR-32-J-M WSR-40-J-M5 1) Corrosion resistance class CRC 2 to Festo standard FN Moderate corrosion stress. Indoor applications in which condensation may occur. External visible parts with primarily decorative requirements for the surface and which are in direct contact with the ambient atmosphere typical for industrial applications. 2017/10 Subject to change Internet: 17

18 Accessories Electrical limit switch for end-position sensing The switching point may only be exceeded by 0.5 mm in these electrical limit switches. Actuation only vertical to stem axis. Connection Contact rating Operating voltage S-3-BE 3 push-in connectors (2.8x0.5 mm) Table below 250 V AC/250 V DC S-3-BE-SW 3 wires (0.75 mm 2 ) Line current ohmic load Line current inductive load Utilisation category AC 12/DC 12 (ohmic load) AC 14/DC 13 (inductive load) CE symbol Yes, as per EU Directive 73/23/EEC Protection class to EN IP40 IP67 Temperature range C Material Housing, cover: black plastic Weight 2 g 16 g S-3-BE, S-3-BE-SW Test symbols: S-3-BE: VDE-ÜG, UL, CSA, SEMKO Contact configuration: Changeover switch AC voltage Voltage [V] ~ Resistance load [A] Inductive load [A] S-3-BE-SW: VDE, SEV, SEMKO, BEAB black blue grey NC contact black grey NO contact black blue Pneumatic limit valve for end-position sensing S-... SO-... The switching point is pressuredependent and deviates up to 0.8 mm in the pressure range from 0 8 bar. The switching point may only be exceeded by 0.5 mm. The valve must not be used as a fixed stop and should only be operated vertically to the stem. S-3-PK-3-B/SO-3-PK-3-B Connection Barbed fitting for 3 mm plastic tubing Nominal size 1.8 mm Standard nominal flow rate (1 2) 60 l/min Pressure range bar Actuating force at 6 bar 6 N Temperature range C Materials Plastic, brass Weight 7 g 18 Internet: Subject to change 2017/10

19 Accessories Electrical limit switch for end-position sensing Micro switch S-3-BE 3 Push-in connector 1 Switching point 2 Normal position Micro switch with cable (splash-proof) S-3-BE-SW 1 Switching point 2 Normal position Ordering data For Part No. Type S-3-BE S-3-BE-SW 2017/10 Subject to change Internet: 19

20 Accessories Pneumatic limit valve for end-position sensing Micro stem actuated valve S-3-PK-3-B SO-3-PK-3-B 1 Barbed fittings for 3 mm plastic tubing 2 Switching point min. 1 (P) = supply port 2 (A) = working or outlet line 3 (R) = exhaust Ordering data For Design Part No. Type Normally closed 7843 S-3-PK-3-B Normally open SO-3-PK-3-B Ordering data Proximity sensors, inductive Technical data Internet: sien For Remarks Connection Part No. Type For mounting kit WSR- -J-M5 Cable SIEN-M5B-PS-K-L Plug SIEN-M5B-PS-S-L For mounting kit WRM- -J Cable SIEN-M8B-PS-K-L Plug SIEN-M8B-PS-S-L Ordering data Connecting cables Technical data Internet: nebu Electrical connection, left Electrical connection, right Cable length Part No. Type [m] Straight socket, M8x1, 3-pin Cable, open end, 3-wire NEBU-M8G3-K-2.5-LE NEBU-M8G3-K-5-LE3 Angled socket, M8x1, 3-pin Cable, open end, 3-wire NEBU-M8W3-K-2.5-LE NEBU-M8W3-K-5-LE3 Ordering data One-way flow control valves Technical data Internet: grla Connection Material Part No. Type Thread For tubing OD M3 3 Metal design GRLA-M3-QS-3 M GRLA-M5-QS-3-D GRLA-M5-QS-4-D GRLA-M5-QS-6-D G1/ GRLA-1/8-QS-3-D GRLA-1/8-QS-4-D GRLA-1/8-QS-6-D GRLA-1/8-QS-8-D G1/ GRLA-1/4-QS-6-D GRLA-1/4-QS-8-D GRLA-1/4-QS-10-D 20 Internet: Subject to change 2017/10

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